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1. 发明申请

US20140310802A1 Electronic Apparatus and Control Method 审中-公开
标题翻译：电子仪器与控制方法
公开(公告)号：US20140310802A1
公开(公告)日：2014-10-16
申请号：US14184214
申请日：2014-02-19
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Terunobu Hara , Toshimitsu Saito
IPC分类号： G06F21/36
CPC分类号： G06F21/36 , G06F3/0346 , G06F3/03547 , G06F21/83
摘要： An electronic apparatus includes a main body, a sensor, an input unit and an authentication unit. The sensor detects a tilt of the main body. The input unit accepts entry of a password from a user. The authentication unit executes user authentication based on the tilt detected by the sensor and the password entered in the input unit. In a control method in an electronic apparatus including a main body, a sensor detecting a tilt of the main body, and an input unit accepting entry of a password from a user, the control method includes: detecting a tilt of the main body; and executing user authentication based on the detected tilt and the entered password.
摘要翻译：电子设备包括主体，传感器，输入单元和认证单元。传感器检测主体的倾斜。输入单元接受用户输入密码。认证单元基于由传感器检测到的倾斜和输入到输入单元中的密码来执行用户认证。在包括主体，检测主体倾斜的传感器和接受用户输入密码的输入单元的电子设备的控制方法中，控制方法包括：检测主体的倾斜; 并基于检测到的倾斜和输入的密码执行用户认证。

2. 发明授权

US10193693B2 Information processing device and version switching method of trusted platform module 有权
公开(公告)号：US10193693B2
公开(公告)日：2019-01-29
申请号：US15363814
申请日：2016-11-29
申请人： Kabushiki Kaisha Toshiba
发明人： Tadashi Tsuji , Toshimitsu Saito
IPC分类号： G06F9/44 , H04L9/32 , G06F9/4401 , G06F12/02
摘要： According to one embodiment, a system program determines whether a boot mode of an information processing device is set to a first mode for booting an operating system from a storage device initialized by a master boot record (MBR) or a second mode for booting an operating system from a storage device initialized by a GUID partition table (GPT). The system program enables a first or second trusted platform module based on a result of determination of the boot mode.

3. 发明申请

US20170085384A1 INFORMATION PROCESSING DEVICE AND VERSION SWITCHING METHOD OF TRUSTED PLATFORM MODULE 审中-公开
公开(公告)号：US20170085384A1
公开(公告)日：2017-03-23
申请号：US15363814
申请日：2016-11-29
申请人： Kabushiki Kaisha Toshiba
发明人： Tadashi Tsuji , Toshimitsu Saito
IPC分类号： H04L9/32 , G06F12/02 , G06F9/44
CPC分类号： H04L9/3234 , G06F9/441 , G06F12/0246 , G06F21/57 , G06F21/575 , G06F2221/2105 , G06F2221/2153
摘要： According to one embodiment, a system program determines whether a boot mode of an information processing device is set to a first mode for booting an operating system from a storage device initialized by a master boot record (MBR) or a second mode for booting an operating system from a storage device initialized by a GUID partition table (GPT). The system program enables a first or second trusted platform module based on a result of determination of the boot mode.

4. 发明授权

US09177151B2 Operating speed control of a processor at the time of authentication before an operating system is started 有权
标题翻译：在操作系统启动之前，认证时处理器的操作速度控制
公开(公告)号：US09177151B2
公开(公告)日：2015-11-03
申请号：US13777652
申请日：2013-02-26
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Toshimitsu Saito
IPC分类号： G06F21/57
CPC分类号： G06F21/572 , G06F2221/2135
摘要： According to one embodiment, non-volatile storage device stores a program for causing a processor to execute processing of determining whether registered authentication information exists in the information processing apparatus, authentication processing determining whether input authentication information matches the registered authentication information, and processing of booting an operating system. The operating speed control module decreases an operating speed of the processor in response to the determination that the registered authentication information exists in the apparatus, and increases the operating speed of the processor in response to the confirmation of the match between the input authentication information and the registered authentication information.
摘要翻译：根据一个实施例，非易失性存储装置存储用于使处理器执行确定注册的认证信息是否存在于信息处理装置中的处理的程序，确认输入的认证信息是否与注册的认证信息匹配的认证处理以及引导的处理操作系统。操作速度控制模块响应于在设备中存在注册的认证信息的确定而降低处理器的操作速度，并且响应于确认输入的认证信息和输入认证信息之间的匹配而提高处理器的操作速度注册认证信息。

5. 发明申请

US20140006765A1 INFORMATION PROCESSING APPARATUS AND START-UP CONTROL METHOD 有权
标题翻译：信息处理装置和启动控制方法
公开(公告)号：US20140006765A1
公开(公告)日：2014-01-02
申请号：US13777652
申请日：2013-02-26
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Toshimitsu Saito
IPC分类号： G06F21/57
CPC分类号： G06F21/572 , G06F2221/2135
摘要： According to one embodiment, non-volatile storage device stores a program for causing a processor to execute processing of determining whether registered authentication information exists in the information processing apparatus, authentication processing determining whether input authentication information matches the registered authentication information, and processing of booting an operating system. The operating speed control module decreases an operating speed of the processor in response to the determination that the registered authentication information exists in the apparatus, and increases the operating speed of the processor in response to the confirmation of the match between the input authentication information and the registered authentication information.
摘要翻译：根据一个实施例，非易失性存储装置存储用于使处理器执行确定注册的认证信息是否存在于信息处理装置中的处理的程序，确认输入的认证信息是否与注册的认证信息匹配的认证处理以及引导的处理操作系统。操作速度控制模块响应于在设备中存在注册的认证信息的确定而降低处理器的操作速度，并且响应于确认输入的认证信息和输入认证信息之间的匹配而提高处理器的操作速度注册认证信息。

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